典型的表达式上下文就是这个组件实例,它是各种绑定值的来源。
The expression context is typically the component instance , which is the source of binding values.
要是你知道你的OLTP搜索对不同绑定值应该使用相同执行计划又该怎么办呢?
What if you know your OLTP searches should use the same execution plan for different binding values?
如果发生错误,或希望更改您设置的任何值,则可以在导入或导出的属性视图中修改EIS绑定值。
If you made a mistake or want to change any of the values you set, you can modify the EIS binding values on the Property view for the import or export.
So that's the key thing to-- to realize; that what the assignment did was have two separate paths to the same object.
认识到赋值会造成两个独立的绑定到;,同一对象上这件事情很关键,因此我可以通过这一条或者。
And once I have values, I want to get a hold of them so I can give them names.
如果我有想保存的值,我可以命名这些值,也就是进行了绑定。
x It says, take the name x and create a binding for that name to the value of the sub-expression and in fact to do this, to stress a point, let's do that.
它的意思是,创建了一个名字,然后创建了对于这个名字,和子表达式的值的绑定,实际上这么做,我们是为了,要强调一个点,让我们来说说这个点。
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